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Orientador(es)
Resumo(s)
Evil waveforms (EWF) are anomalies in the GNSS transmitted signals that can degrade significantly the accuracy of the PVT solution. The cross-correlation function of the incoming signal disturbed by EWF distortion and the locally-generated code signal is obtained analytically for threat models TM-A, TM-B and TM-C. These results are useful to evaluate efficiently the performance of EWF detectors, namely the detectability and hazard regions.
Descrição
Palavras-chave
Evil waveform Threat model Threat space
Contexto Educativo
Citação
SOUSA, Fernando; [et al] – Signal quality monitoring aspects in GNSS signals affected by evil waveforms. In 10th Workshop on Satellite Navigation Technology (NAVITEC 2022). Noordwijk, Netherlands: IEEE, 2022. ISBN. 978-1-6654-1616-0. Pp. 1-14.
Editora
IEEE